Gaffer startup : Remove compatibility for non-namespaced StringAlgo
Gaffer startup : Remove compatibility for non-namespaced StringAlgo

We will be removing StringAlgo entirely.

johnhaddon/gaffer,ivanimanishi/gaffer,lucienfostier/gaffer,GafferHQ/gaffer,boberfly/gaffer,appleseedhq/gaffer,johnhaddon/gaffer,ivanimanishi/gaffer,ImageEngine/gaffer,hradec/gaffer,appleseedhq/gaffer,ImageEngine/gaffer,andrewkaufman/gaffer,andrewkaufman/gaffer,appleseedhq/gaffer,hradec/gaffer,andrewkaufman/gaffer,johnhaddon/gaffer,hradec/gaffer,appleseedhq/gaffer,hradec/gaffer,hradec/gaffer,andrewkaufman/gaffer,GafferHQ/gaffer,lucienfostier/gaffer,GafferHQ/gaffer,boberfly/gaffer,ImageEngine/gaffer,ivanimanishi/gaffer,boberfly/gaffer,GafferHQ/gaffer,ivanimanishi/gaffer,andrewkaufman/gaffer,johnhaddon/gaffer,lucienfostier/gaffer,johnhaddon/gaffer,boberfly/gaffer,ImageEngine/gaffer,lucienfostier/gaffer,GafferHQ/gaffer